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Приказ резултата 31-40 од 523
Development of New Cordierite-Based Refractory Coatings for Casting Applications
(Wiley, Hoboken, 2014)
In this study, new refractory coatings based on synthesized cordierite for the casting applications were developed. The investigation included starting raw materials characterization, synthesis of the cordierite, design ...
Effect of Niobium and Vanadium Additions on the As-Cast Microstructure and Properties of Hypoeutectic Fe-Cr-C Alloy
(Iron Steel Inst Japan Keidanren Kaikan, Tokyo, 2013)
The effect of niobium and vanadium additions (0.5 mass% and 2 mass%) on the as-cast microstructure and properties of hypoeutectic white cast iron containing 19 mass% Cr and 2.9 mass% C, has been examined. NbC carbides ...
Prediction of nitrogen oxides emissions at the national level based on optimized artificial neural network model
(Springer, Dordrecht, 2017)
Nitrogen oxides (NOx) emissions into the atmosphere have multiple negative effects on the environment and effects directly and indirectly on human health. This paper describes the development of a model for NO (x) emission ...
Erythrocytes under osmotic stress - modeling considerations
(Pergamon-Elsevier Science Ltd, Oxford, 2015)
Various modeling approaches have been applied to describe structural changes of the erythrocyte constituents under osmotic stress. The constituents: (1) the lipid bilayer, (2) the actin spectrin cortex, (3) the trans-membrane ...
Effects of dielectric barrier discharge in air on morphological and electrical properties of graphene nanoplatelets and multi-walled carbon nanotubes
(Pergamon-Elsevier Science Ltd, Oxford, 2014)
Multi-walled carbon nanotubes (MWCNTs) and graphene nanoplatelets (GNPs) have been functionalized by dielectric barrier discharge (DBD) in air. The extent of functionalization of MWCNTs and GNPs reaches a maximum at the ...
Influence of FSW parameters on formation quality and mechanical properties of Al 2024-T351 butt welded joints
(Elsevier, Amsterdam, 2013)
The influence of R/v ratio on joint quality in 2024-T351 aluminum alloy was studied. Specimens were subjected to friction stir welding with the rotation rates of 750, 950 and 1180 r/min and welding speed between 73 and 190 ...
Release behaviour of carbamazepine-loaded poly(epsilon-caprolactone)/poly(ethylene oxide) microspheres
(Informa Healthcare, London, 2013)
Poly(epsilon-caprolactone) (PCL), a biodegradable and biocompatible aliphatic polyester has a great potential as a drug carrying material in controlled drug delivery/release systems. The most simple and economical way to ...
Structural Properties of the Multiwall Carbon Nanotubes/Poly(Methyl Methacrylate) Nanocomposites: Effect of the Multiwall Carbon Nanotubes Covalent Functionalization
(Wiley, Hoboken, 2017)
The structural characteristics of polymer nanocomposites with functionalized multiwall carbon nanotubes (MWCNTs) in poly(methyl methacrylate) matrix have been studied in relation to nanofiller loading and surface functionality. ...
Densities, Viscosities, and Refractive Indices of the Ternary Mixture Dimethyladipate+2-Butanone+1-Butanol at T = (288.15 to 323.15) K
(Amer Chemical Soc, Washington, 2014)
Excess molar volumes V-E, refractive index deviations Delta n(D), and viscosity deviations Delta eta of the ternary dimethyladipate + 2-butanone + 1-butanol and binary 2-butanone + 1-butanol systems are determined from the ...
Corrosion behaviour of thixoformed and heat-treated ZA27 alloys in NaCl solution
(Elsevier Science Bv, Amsterdam, 2013)
The influence of corrosion on the microstructure of thixoformed and heat-treated ZA27 alloys was investigated. The microstructure of ZA27 alloy was affected by heat treatment. The process of electrochemical corrosion occurs ...